PREGNANCY ?!?

so about a month ago , my fiancé and I had unprotected sex where he nutted in me twice. Now , I don't mind pregnancy because we are getting married but I would rather wait . We did it on my period . Do you think my chances of pregnancy is high ? My next period is next week Wednesday . Should I take a pregnancy test now ? Or should I just wait and relax so it doesn't throw my period off . Also I've been sleeping longer but no sickness or food cravings . I'm still getting that vaginal mucus in my undies that I get before my period . ladies what do you think I should do ? Please help .